Code Duplication    Length = 6-6 lines in 2 locations

src/Event/ReadModel/JSONLD/CdbXMLImporter.php 2 locations

@@ 592-597 (lines=6) @@
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            $startDateString = $firstCalendarItem->getDateFrom() . 'T00:00:00';
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            $startDate = DateTimeFactory::dateTimeFromDateString($startDateString);
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            if (iterator_count($calendar) > 1) {
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                $periodArray = iterator_to_array($calendar);
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                $lastCalendarItem = end($periodArray);
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            } else {
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                $lastCalendarItem = $firstCalendarItem;
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            }
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            $endDateString = $lastCalendarItem->getDateTo() . 'T00:00:00';
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            $endDate = DateTimeFactory::dateTimeFromDateString($endDateString);
@@ 618-623 (lines=6) @@
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            $startDate = DateTimeFactory::dateTimeFromDateString($dateString);
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            if (iterator_count($calendar) > 1) {
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                $periodArray = iterator_to_array($calendar);
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                $lastCalendarItem = end($periodArray);
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            } else {
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                $lastCalendarItem = $firstCalendarItem;
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            }
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            $endDateString = null;
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            if ($lastCalendarItem->getEndTime()) {